兴义民族师范学院学报

数字媒体通过数据采集、精准推送和互动传播，在满足用户多元化、个性化信息需求的同时，为铸牢中华民族共同体意识提供了新动能。然而，数字媒体赋能过程中仍伴随信息茧房、信息接收趋同、认知误区和价值分化等风险，这些风险可能导致公民素养降低、社会信任削减、文化价值失衡等不良后果，进而影响铸牢中华民族共同体意识的进程。为有效推动数字媒体在铸牢中华民族共同体意识中的正向作用，应打破“信息茧房”现象，规范算法价值导向，强化舆情管理机制，加强信息安全治理能力，从而为新时代民族事务的数字化创新和铸牢中华民族共同体意识提供保障。

Collecting data, accurately pushing and interactively communicating, digital media meets the diversified and personalized information needs of users, and provides a new momentum for strengthening the sense of Chinese national community.However, it is accompanied by risks such as information cocoon, convergence of information reception, cognitive misunderstandings and value differentiation, which may lead to adverse consequences such as reducing civic literacy and social trust, causing cultural values imbalance, and impeding the sense of community. In order to effectively promote the positive role of digital media, it is necessary to break the phenomenon of "information cocoon", standardize the algorithm value orientation, strengthen the public opinion management mechanism and the information security governance capacity, so as to provide a guarantee for the digital innovation of ethnic affairs in the new era and to form the sense of Chinese national community.